<template>
  <div>
    <h2>我是About的内容</h2>
  </div>
</template>

<script>
  export default {
    name: "About",
    /* beforeDestroy() {
      console.log('About组件即将被销毁了')
    }, */
    mounted() {
      console.log('About组件挂载完毕了', this)
      window.aboutRoute = this.$route;
      window.aboutRouter = this.$router;
    }
  };
</script>
